ID 1, Approximate postcode area (APA), United Kingdom
ID 128, Approximate postcode district (APD), United Kingdom
ID 2991, Approximate postcode sector (APS), United Kingdom
ID 18439, Approximate postcode unit (APU), United Kingdom
ID 18440, Approximate postcode unit (APU), United Kingdom
ID 18442, Approximate postcode unit (APU), United Kingdom
ID 18447, Approximate postcode unit (APU), United Kingdom
ID 18573, Approximate postcode unit (APU), United Kingdom